Senna Leaf Extract Sample
Product Description
Raw material introduction
The sample material of senna leaf extract is Cassia angustifolia Vahl or C The leaflet of acutifolia Delile. It has purgative, antibacterial and hemostatic effects.
Plant history
Senna has traditionally been considered a "cleansing" herb because of its cathartic properties. More modern studies have found that senna is very effective in treating constipation, whether caused by drugs or naturally. In addition, its leaves are sometimes made into paste and used for a variety of skin diseases. Both ringworm and acne can be treated with this treatment.
Chemical composition
The senna leaf extract sample contains: about 3% of diananthrone glycosides (sennoside A, A1, B, C, D, E, F and G); And a small amount of anthraquinones, including aloe emodin and rhein - 8 - glucoside; About 10% of mucilage, tannin and flavonoids. The extract standard contains 8% sennoside. The product is mainly composed of sennoside
Pharmacological effect of senna leaf extract sample
1. Purgative effect: The effect of senna leaf extract sample is the strongest among anthracone glycosides such as sennoside A, followed by anthraquinone glycosides, and free anthraquinone may be oxidized through the digestive tract
2. Anti fungus: 25% water extract can inhibit microsporum orduonion and nocardia stellata by tube method.
3. Hemostasis: The total anthraquinone glycoside of senna leaf extract is 200mg/kg intraperitoneal injection, which has an inhibitory effect on the capillary method in mice.
4. Toxicity: The LD50 of sennoside on mice was 1.141g/kg when it was injected intraperitoneally.
Specification
SPECIFICATION | ||
Product Name: Senna leaf extract sample | Origin of Material: china | |
Botanical Source: dried senna leaves | Part Used: leaf | |
ANALYSIS | SPECIFICATION | REMARK |
Appearance | Brown powder | |
Odor | Characteristic | Organoleptic |
Taste | Characteristic | Organoleptic |
Sieve Analysis | 95% pass 80 mesh | |
Loss on Drying | ≤5% | 2 hours at 105°C |
Bulk Density | 40-60g/100ml | |
Total Ash | ≤5% | |
Heavy Metals | ≤10ppm | EP2.4.8 |
As | ≤1ppm | ICP-MS |
Pb | ≤3ppm | ICP-MS |
Microbiological Test | ||
Total Plate Count | ≤10000cfu/g | |
Yeast & Mold | ≤1000cfu/g | |
E.Coli E | Negative | |
Salmonella | Negative | |
Storage: In a cool & dry place. Keep away from strong light and heat. | ||
Shelf Life: 2 years when properly stored. | ||
* There is likely to be minor color variation from batch to batch due to geographical(origin) and seasonal variations of the material. | ||
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